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  <div class="section" id="cmake-find-package-no-package-registry">
<span id="variable:CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY"></span><h1>CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY<a class="headerlink" href="#cmake-find-package-no-package-registry" title="Permalink to this headline">¶</a></h1>
<div class="deprecated">
<p><span class="versionmodified deprecated">Deprecated since version 3.16: </span>Use the <span class="target" id="index-0-variable:CMAKE_FIND_USE_PACKAGE_REGISTRY"></span><a class="reference internal" href="CMAKE_FIND_USE_PACKAGE_REGISTRY.html#variable:CMAKE_FIND_USE_PACKAGE_REGISTRY" title="CMAKE_FIND_USE_PACKAGE_REGISTRY"><code class="xref cmake cmake-variable docutils literal notranslate"><span class="pre">CMAKE_FIND_USE_PACKAGE_REGISTRY</span></code></a> variable instead.</p>
</div>
<p>By default this variable is not set. If neither
<span class="target" id="index-1-variable:CMAKE_FIND_USE_PACKAGE_REGISTRY"></span><a class="reference internal" href="CMAKE_FIND_USE_PACKAGE_REGISTRY.html#variable:CMAKE_FIND_USE_PACKAGE_REGISTRY" title="CMAKE_FIND_USE_PACKAGE_REGISTRY"><code class="xref cmake cmake-variable docutils literal notranslate"><span class="pre">CMAKE_FIND_USE_PACKAGE_REGISTRY</span></code></a> nor
<code class="docutils literal notranslate"><span class="pre">CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY</span></code> is set, then
<span class="target" id="index-0-command:find_package"></span><a class="reference internal" href="../command/find_package.html#command:find_package" title="find_package"><code class="xref cmake cmake-command docutils literal notranslate"><span class="pre">find_package()</span></code></a> will use the <a class="reference internal" href="../manual/cmake-packages.7.html#user-package-registry"><span class="std std-ref">User Package Registry</span></a>
unless the <code class="docutils literal notranslate"><span class="pre">NO_CMAKE_PACKAGE_REGISTRY</span></code> option is provided.</p>
<p><code class="docutils literal notranslate"><span class="pre">CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY</span></code> is ignored if
<span class="target" id="index-2-variable:CMAKE_FIND_USE_PACKAGE_REGISTRY"></span><a class="reference internal" href="CMAKE_FIND_USE_PACKAGE_REGISTRY.html#variable:CMAKE_FIND_USE_PACKAGE_REGISTRY" title="CMAKE_FIND_USE_PACKAGE_REGISTRY"><code class="xref cmake cmake-variable docutils literal notranslate"><span class="pre">CMAKE_FIND_USE_PACKAGE_REGISTRY</span></code></a> is set.</p>
<p>In some cases, for example to locate only system wide installations, it
is not desirable to use the <a class="reference internal" href="../manual/cmake-packages.7.html#user-package-registry"><span class="std std-ref">User Package Registry</span></a> when searching
for packages. If the <span class="target" id="index-0-variable:CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY"></span><a class="reference internal" href="#variable:CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY" title="CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY"><code class="xref cmake cmake-variable docutils literal notranslate"><span class="pre">CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY</span></code></a>
variable is <code class="docutils literal notranslate"><span class="pre">TRUE</span></code>, all the <span class="target" id="index-1-command:find_package"></span><a class="reference internal" href="../command/find_package.html#command:find_package" title="find_package"><code class="xref cmake cmake-command docutils literal notranslate"><span class="pre">find_package()</span></code></a> commands will skip
the <a class="reference internal" href="../manual/cmake-packages.7.html#user-package-registry"><span class="std std-ref">User Package Registry</span></a> as if they were called with the
<code class="docutils literal notranslate"><span class="pre">NO_CMAKE_PACKAGE_REGISTRY</span></code> argument.</p>
<p>See also <a class="reference internal" href="../manual/cmake-packages.7.html#disabling-the-package-registry"><span class="std std-ref">Disabling the Package Registry</span></a>.</p>
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